description
●The TMS320VC33 DSP is a 32-bit, floating-point processor manufactured in 0.18-µm four-level-metal CMOS(TImeline) technology. The TMS320VC33 is part of the TMS320C3x generation of DSPs from Texas
●Instruments.
●High-Performance Floating-Point Digital Signal Processor (DSP):
● − TMS320VC33-150
● − 13-ns Instruction Cycle Time
● − 150 Million Floating-Point Operations Per Second (MFLOPS)
● − 75 Million Instructions Per Second(MIPS)
● − TMS320VC33-120
● − 17-ns Instruction Cycle Time
● − 120 MFLOPS
● − 60 MIPS
●34K ×32-Bit (1.1-Mbit) On-Chip Words of Dual-Access Static Random-Access Memory (SRAM) Configured in 2 ×16K Plus 2 ×1K Blocks to Improve Internal Performance
●x5 Phase-Locked Loop (PLL) Clock Generator
●Very Low Power: < 200 mW @ 150 MFLOPS
●32-Bit High-Performance CPU
●16- /32-Bit Integer and 32- /40-Bit Floating-Point Operations
●Four Internally Decoded Page Strobes to Simplify Interface to I/O and Memory Devices
●Boot-Program Loader
●EDGEMODE Selectable External Interrupts
●32-Bit Instruction Word, 24-Bit Addresses
●Eight Extended-Precision Registers
●On-Chip Memory-Mapped Peripherals:
● − One Serial Port
● − Two 32-Bit Timers
● − Direct Memory Access (DMA) Coprocessor for Concurrent I/O and CPU Operation
●Fabricated Using the 0.18-µm (leff-Effective Gate Length) TImelineProcess Technology by Texas Instruments (TI)
●144-Pin Low-Profile Quad Flatpack (LQFP) (PGE Suffix)
●Two Address Generators With Eight Auxiliary Registers and Two Auxiliary Register Arithmetic Units(ARAUs)
●Two Low-Power Modes
●Two- and Three-Operand Instructions
●Parallel Arithmetic/Logic Unit (ALU) and Multiplier Execution in a Single Cycle
●Block-Repeat Capability
●Zero-Overhead Loops With Single-Cycle Branches
●Conditional Calls and Returns
●Interlocked Instructions for Multiprocessing Support
●Bus-Control Registers Configure Strobe-Control Wait-State Generation
●1.8-V (Core) and 3.3-V (I/O) Supply Voltages
●On-Chip Scan-Based Emulation Logic, IEEE Std 1149.1†(JTAG)
